The guys behind Pep Boys Tires (Manny, Moe & Jack), started their business in 1921. Emanuel (Manny) Rosenfeld, Maurice L. (Moe) Strauss, and W. Graham (Jack) Jackson opened their first store in Philadelphia, Pennsylvania. The organization now has 570 Pep Boys Tires stores and approximately 6,000 service bays in 35 states and Puerto Rico.